package cn.edu.neusoft.demo.hospital2.Service;

import cn.edu.neusoft.demo.hospital2.pojo.Drug;
import java.util.List;

public interface DrugService {
    List<Drug> getAllDrugs();
    Drug getDrugById(Integer drugId);
    int insertDrug(Drug drug);
    int updateDrug(Drug drug);
    int deleteDrug(Integer drugId);
    int copyDrug(Integer drugId);
}